Coordinate Composition

[jasondaming]

I’d love to see the ability to write expressions in the coordinate fields like you can with dimensions in CAD sketches. I’m guessing you could use something like Jep Java.
Something like:
X: 3.5 + .67
As a stretch, have the ability to use user-defined constants such as lengths and points.
X: 3.5 + robotWidth
X: 3.5 + pointA.x